CN210307300U

CN210307300U - Grinding device is used in mould production

Info

Publication number: CN210307300U
Application number: CN201920684032.6U
Authority: CN
Inventors: 曹惠东
Original assignee: Wujiang Ruifeng Machinery Co Ltd
Current assignee: Wujiang Ruifeng Machinery Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-04-14
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a grinding device is used in mould production, the load simulator comprises a case, the spacing fixed plate of top fixedly connected with of machine case, the top fixedly connected with work platform of spacing fixed plate, the top fixedly connected with grinding device body of work platform, the equal fixedly connected with locating plate in four corners at work platform top, the top fixedly connected with fixed plate of locating plate, the top of fixed plate are provided with rolling disc, the bottom fixedly connected with threaded rod of rolling disc. The utility model discloses a set up the cooperation of quick-witted case, spacing fixed plate, work platform, grinding device body, locating plate, fixed plate, rolling disc, threaded rod, splint, location (holding) chuck, connecting plate, sliding sleeve, locating lever, spacing groove, gag lever post, locating hole, location fixed plate and limiting plate, make the location (holding) chuck to the inboard removal press from both sides tightly the work piece, make splint descend and carry out the supplementary clamp to the work piece again and press from both sides tightly to tight effectual purpose has been reached to the clamp.

Description

Grinding device is used in mould production

Technical Field

The utility model relates to the technical field of molds, specifically a grinding device is used in mould production.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

The mould is required to be used for producing the grinding device during production, but the clamping effect of the existing grinding device for producing the mould is poor, so that a workpiece is easy to shake when being clamped by a user, and the practicability of the grinding device for producing the mould is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in mould production possesses and presss from both sides tight effectual advantage, has solved the current grinding device for mould production and has pressed from both sides tight poor problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for die production comprises a case, wherein a limiting fixed plate is fixedly connected to the top of the case, a work table is fixedly connected to the top of the limiting fixed plate, a polishing device body is fixedly connected to the top of the work table, positioning plates are fixedly connected to four corners of the top of the work table, a fixed plate is fixedly connected to the top of the positioning plates, a rotating disc is arranged at the top of the fixed plate, a threaded rod is fixedly connected to the bottom of the rotating disc, the bottom of the threaded rod penetrates through the fixed plate and extends to the outside of the fixed plate, a clamping plate is fixedly connected to the fixed plate through a bearing, positioning clamping plates are arranged at the front end and the rear end of the top of the work table, a connecting plate is fixedly connected to the bottom of the positioning clamping plates, a sliding sleeve is fixedly connected to the inside of the work table and extends to the inside of, the spacing groove has been seted up to the inboard of work platform inner wall, the inboard fixedly connected with gag lever post of locating lever, the locating hole has been seted up in the front of gag lever post, the inboard inside fixedly connected with location fixed plate that extends to the spacing groove of gag lever post, the outside fixedly connected with limiting plate that the work platform and extend to the work platform is run through in the left side of location fixed plate, the left side of work platform is provided with spacing bolt, and the right side of spacing bolt runs through the work platform and extends to the inside of locating hole, the inside sliding connection of sliding sleeve has the polished rod, the both ends of polished rod respectively with the both sides fixed connection of work platform inner wall.

Preferably, four corners of the bottom of the case are fixedly connected with supporting rods, and the bottom of each supporting rod is fixedly connected with a chassis.

Preferably, the outer side of the clamping plate is fixedly connected with a guide block, the inner side of the positioning plate is provided with a guide groove, and the guide block is connected with the guide groove in a sliding manner.

Preferably, the top of the fixing plate is provided with a threaded hole, and the inside of the threaded hole is in sliding connection with the threaded rod.

Preferably, the bottom fixedly connected with slider of locating lever, the spout has been seted up to the bottom of work piece platform inner wall, slider and spout sliding connection.

Preferably, the top and the bottom of the positioning fixing plate are fixedly connected with positioning blocks, the top and the bottom of the inner wall of the limiting groove are provided with positioning grooves, and the positioning blocks are connected with the positioning grooves in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up quick-witted case, spacing fixed plate, the work platform, the grinding device body, the locating plate, the fixed plate, the rolling disc, the threaded rod, splint, the location (holding) chuck, the connecting plate, the sliding sleeve, the locating lever, the spacing groove, the gag lever post, the locating hole, the cooperation of location fixed plate and limiting plate, make the location (holding) chuck remove to the inboard and press from both sides tightly the work piece, it goes on supplementary clamp tightly to make splint descend to the work piece again, thereby reached and pressed from both sides tight effectual purpose, this grinding device for mould production, possess and press from both sides tight effectual advantage, the phenomenon that the user can not appear rocking when pressing from both sides tightly the work piece, thereby.

2. The utility model discloses a set up bracing piece and chassis, can support the quick-witted case, prevent the contact of quick-witted case and subaerial corrosive substance, through setting up guide block and guide way, can protect splint, prevent splint and locating plate frictional effect from appearing, through setting up the screw hole, can pass through the meshing of the screw thread on screw hole inside screw thread and screw rod surface, make the threaded rod reciprocate through the meshing of screw thread when rotating, through setting up slider and spout, can protect the locating lever, prevent that frictional phenomenon from appearing in locating lever and work platform, through setting up locating piece and constant head tank, can carry on spacingly to the location fixed plate, prevent that the phenomenon that the location fixed plate from appearing rocking.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the partial structure of FIG. 1 according to the present invention;

FIG. 3 is a left side view of the structure of FIG. 1 according to the present invention;

fig. 4 is a schematic top view of a partial structure shown in fig. 1 according to the present invention.

In the figure: the grinding device comprises a machine case 1, a limiting fixing plate 2, a work table 3, a grinding device body 4, a positioning plate 5, a fixing plate 6, a rotating disc 7, a threaded rod 8, a clamping plate 9, a positioning chuck 10, a connecting plate 11, a sliding sleeve 12, a positioning rod 13, a limiting groove 14, a limiting rod 15, a positioning hole 16, a positioning fixing plate 17, a limiting plate 18, a supporting rod 19, a chassis 20, a guide block 21, a guide groove 22, a threaded hole 23, a sliding block 24, a sliding groove 25, a positioning block 26 and a positioning groove 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a polishing device for mold production comprises a case 1, wherein four corners of the bottom of the case 1 are fixedly connected with supporting rods 19, the bottom of each supporting rod 19 is fixedly connected with a chassis 20, the case 1 can be supported by arranging the supporting rods 19 and the chassis 20, the case 1 is prevented from contacting with an above-ground corrosive substance, the top of the case 1 is fixedly connected with a limiting fixing plate 2, the top of the limiting fixing plate 2 is fixedly connected with a work table 3, the top of the work table 3 is fixedly connected with a polishing device body 4, four corners of the top of the work table 3 are fixedly connected with positioning plates 5, the top of each positioning plate 5 is fixedly connected with a fixing plate 6, the top of each fixing plate 6 is provided with a rotating disc 7, the bottom of each rotating disc 7 is fixedly connected with a threaded rod 8, the top of each fixing plate 6 is provided with, by arranging the threaded hole 23, the threaded rod 8 can move up and down through the engagement of the threads inside the threaded hole 23 and the threads on the surface of the threaded rod 8 when rotating, the bottom of the threaded rod 8 penetrates through the fixing plate 6 and extends to the outside of the fixing plate 6 and is fixedly connected with the clamping plate 9 through the bearing, the outer side of the clamping plate 9 is fixedly connected with the guide block 21, the inner side of the positioning plate 5 is provided with the guide groove 22, the guide block 21 is in sliding connection with the guide groove 22, the clamping plate 9 can be protected by arranging the guide block 21 and the guide groove 22, the friction effect between the clamping plate 9 and the positioning plate 5 is prevented, the front end and the rear end of the top of the work table 3 are both provided with the positioning clamping plate 10, the bottom of the positioning clamping plate 10 is fixedly connected with the connecting plate 11, the bottom of the connecting plate 11 penetrates through the, the bottom of the sliding sleeve 12 is fixedly connected with a positioning rod 13, the bottom of the positioning rod 13 is fixedly connected with a sliding block 24, the bottom of the inner wall of the work product table 3 is provided with a sliding groove 25, the sliding block 24 is in sliding connection with the sliding groove 25, the positioning rod 13 can be protected by arranging the sliding block 24 and the sliding groove 25, the phenomenon that the positioning rod 13 and the work product table 3 are rubbed is prevented, the inner side of the inner wall of the work product table 3 is provided with a limiting groove 14, the inner side of the positioning rod 13 is fixedly connected with a limiting rod 15, the front side of the limiting rod 15 is provided with a positioning hole 16, the inner side of the limiting rod 15 extends to the inner part of the limiting groove 14 and is fixedly connected with a positioning fixing plate 17, the top and the bottom of the inner wall of the limiting groove 14 are both fixedly connected with positioning blocks 26, the positioning blocks 26 are in, the phenomenon of shaking of the positioning fixing plate 17 is prevented, the left side of the positioning fixing plate 17 penetrates through the work table 3 and extends to the outer side of the work table 3 and is fixedly connected with a limiting plate 18, the left side of the work table 3 is provided with a limiting bolt, the right side of the limiting bolt penetrates through the work table 3 and extends to the inside of a positioning hole 16, the inside of the sliding sleeve 12 is connected with a polished rod in a sliding manner, two ends of the polished rod are respectively and fixedly connected with two sides of the inner wall of the work table 3, the positioning chuck 10, the connecting plate 11, the sliding sleeve 12, a positioning rod 13, a limiting groove 14, a limiting rod 15, a positioning hole 16, the polishing device body 4, a positioning plate 5, a fixing plate 6, a rotating disc 7, a threaded rod 8, a clamping plate 9, a positioning chuck plate 10, a connecting plate 11, a sliding sleeve 12, a positioning rod 13, a limiting groove 14, a limiting, thereby reached and pressed from both sides tight effectual purpose, this grinding device is used in mould production possesses and presss from both sides tight effectual advantage, and the phenomenon that the work piece can not appear rocking when pressing from both sides tightly the user to grinding device is used in mould production's practicality has been improved.

During the use, the user manually promotes limiting plate 18 to the inboard, limiting plate 18 drives location fixed plate 17 and moves to the inboard, location fixed plate 17 drives gag lever post 15 and moves to the inboard, gag lever post 15 drives locating lever 13 and moves to the inboard, locating lever 13 drives sliding sleeve 12 and moves to the inboard, sliding sleeve 12 drives connecting plate 11 and moves to the inboard, connecting plate 11 drives location (holding) chuck 10 and moves to the inboard, it presss from both sides tightly to move to the inboard through location (holding) chuck 10, insert the inside of locating hole 16 with the stop bolt again, manual rotation rolling disc 7 rotates, rolling disc 7 drives threaded rod 8 and rotates, threaded rod 8 rotates and makes threaded rod 8 move down through screw hole 23, threaded rod 8 drives splint 9 and moves down, splint 9 assists the clamp to press from both sides the work piece, thereby reached.

In summary, the following steps: this grinding device is used in mould production through quick-witted case 1, spacing fixed plate 2, work platform 3, grinding device body 4, locating plate 5, fixed plate 6, rolling disc 7, threaded rod 8, splint 9, location (holding) chuck 10, connecting plate 11, sliding sleeve 12, locating lever 13, spacing groove 14, gag lever post 15, locating hole 16, location fixed plate 17 and limiting plate 18's cooperation, has solved the current problem that grinding device is used in mould production presss from both sides tight effect difference.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device is used in mould production, includes quick-witted case (1), its characterized in that: the top fixedly connected with spacing fixed plate (2) of quick-witted case (1), the top fixedly connected with work platform (3) of spacing fixed plate (2), the top fixedly connected with grinding device body (4) of work platform (3), the equal fixedly connected with locating plate (5) in four corners at work platform (3) top, the top fixedly connected with fixed plate (6) of locating plate (5), the top of fixed plate (6) is provided with rolling disc (7), the bottom fixedly connected with threaded rod (8) of rolling disc (7), the bottom of threaded rod (8) runs through fixed plate (6) and extends to the outside of fixed plate (6) through bearing fixedly connected with splint (9), the front end and the rear end at work platform (3) top all are provided with location (holding) chuck (10), the bottom fixedly connected with connecting plate (11) of location (holding) chuck (10), the bottom of the connecting plate (11) penetrates through the work table (3) and extends to the inner part of the work table (3) and is fixedly connected with a sliding sleeve (12), the bottom of the sliding sleeve (12) is fixedly connected with a positioning rod (13), the inner side of the inner wall of the work table (3) is provided with a limiting groove (14), the inner side of the positioning rod (13) is fixedly connected with a limiting rod (15), the front side of the limiting rod (15) is provided with a positioning hole (16), the inner side of the limiting rod (15) extends to the inner part of the limiting groove (14) and is fixedly connected with a positioning fixing plate (17), the left side of the positioning fixing plate (17) penetrates through the work table (3) and extends to the outer side of the work table (3) and is fixedly connected with a limiting plate (18), the left side of the work table (3) is provided with a limiting bolt, and the right side of the limiting bolt penetrates through the work, the inside sliding connection of sliding sleeve (12) has the polished rod, the both ends of polished rod respectively with the both sides fixed connection of work platform (3) inner wall.

2. The grinding device for mold production according to claim 1, characterized in that: four corners of the bottom of the case (1) are fixedly connected with supporting rods (19), and the bottom of each supporting rod (19) is fixedly connected with a chassis (20).

3. The grinding device for mold production according to claim 1, characterized in that: the outer side of the clamping plate (9) is fixedly connected with a guide block (21), the inner side of the positioning plate (5) is provided with a guide groove (22), and the guide block (21) is connected with the guide groove (22) in a sliding mode.

4. The grinding device for mold production according to claim 1, characterized in that: the top of the fixing plate (6) is provided with a threaded hole (23), and the inside of the threaded hole (23) is in sliding connection with the threaded rod (8).

5. The grinding device for mold production according to claim 1, characterized in that: the bottom fixedly connected with slider (24) of locating lever (13), spout (25) have been seted up to the bottom of work piece platform (3) inner wall, slider (24) and spout (25) sliding connection.

6. The grinding device for mold production according to claim 1, characterized in that: the top and the bottom of location fixed plate (17) all fixedly connected with locating piece (26), constant head tank (27) have all been seted up to the top and the bottom of spacing groove (14) inner wall, locating piece (26) and constant head tank (27) sliding connection.